package com.example.studentcompetitionplatform.service;

import com.example.studentcompetitionplatform.entity.Competitions;

import java.util.Map;

public interface IJingSaiService {
    //新增
    void insertC(Competitions competitions);
    //删除
    void deleteC(Competitions competitions);
    //编辑
    void editC(Competitions competitions);
    //分页数据查询
    Map<String, Object> page(Integer pageNum, Integer pageSize, Integer competitionId);



}
